请输入您要查询的英文单词:

 

单词 polystyrene
释义 poly·styr·eneBrE /ˌpɒliˈstaɪriːn/NAmE /ˌpɑːliˈstaɪriːn/ (also Styrofoam™ especially in NAmE) noun [U] a very light soft plastic that is usually white, used especially for making containers that prevent heat loss 聚苯乙烯polystyrene cups 聚苯乙烯杯子
随便看

 

英汉双解词典包含314281条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/4/6 17:20:55